Breitling Navitimer B01 vs Orient Kamasu Automatic Diver
Breitling's chronograph meets Orient's diver
Quick Verdict
The Orient Kamasu Automatic Diver (~$345) delivers Orient In-House Automatic technology at $10,555 less than the Breitling Navitimer B01 (~$10,900). The Navitimer B01 justifies its premium with Swiss Made heritage and Automatic Breitling 01 (Manufacture). Both represent excellent choices in the luxury watch category.
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Specifications Compared
| Feature | Breitling Navitimer B01 | Orient Kamasu Automatic Diver |
|---|---|---|
| Price | ~$10,900 | ~$345 |
| Case Size | 43mm | 41.8mm |
| Movement | Automatic Breitling 01 (Manufacture) | Automatic Caliber F6922 |
| Caliber Type | In-House Automatic Chronograph Manufacture | Orient In-House Automatic |
| Power Reserve | 70 Hours | 40 Hours |
| Water Resistance | 30m (3 ATM) | 200m (20 ATM) |
| Crystal | Cambered Sapphire | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Swiss Made | Made in Japan |
Category-by-Category Analysis
Design & Aesthetics
Breitling's design language vs Orient's approach
Movement & Performance
Automatic Breitling 01 (Manufacture) vs Automatic Caliber F6922
Wearability & Fit
43mm vs 41.8mm — different wrist presence
Value & Cost of Ownership
Orient is $10,555 more affordable
Water Resistance
30m (3 ATM) vs 200m (20 ATM)
Our Verdict
Breitling
Navitimer B01
Choose the Breitling Navitimer B01 if you prioritize In-House Automatic Chronograph Manufacture engineering, Swiss Made craftsmanship, and 30m (3 ATM) water resistance. At ~$10,900, it delivers Automatic Breitling 01 (Manufacture) with 70 Hours power reserve.
Check Price on AmazonOrient
Kamasu Automatic Diver
Choose the Orient Kamasu Automatic Diver if you value Orient In-House Automatic technology, Made in Japan heritage, and 41.8mm proportions. At ~$345, the Automatic Caliber F6922 with 40 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Breitling Navitimer B01 and Orient Kamasu Automatic Diver represent two distinct approaches to fine watchmaking — the Breitling bringing Swiss Made tradition while Orient delivers Made in Japan engineering.